Answer:
All biological drawings should be titled. Shading specific areas of a diagram might look aesthetic to the eye, but this practice is not acceptable in biology. Hence, the advice is to AVOID at all cost.
Explanation:
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Long term: pollution, littering and killing animals.
Answer: A good index fossil is one with four characteristics: it is distinctive, widespread, abundant, and limited in geologic time.
Explanation: A good index fossil is one with four characteristics: it is distinctive, widespread, abundant, and limited in geologic time. Because most fossil-bearing rocks formed in the ocean, the major index fossils are marine organisms. That being said, certain land organisms are useful in young rocks and specific regions.
Answer:
The Earth and Moon revolve around the Sun is true
Explanation:
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<span>Nervous System - Nucleus - control (responding to certain neurotransmitters by allowing transcription factors to be formed)
Respiratory System - Plasma Membrane (alveoli allow certain particles into the cells but want to keep contaminants out)
Reproductive System - Nucleus - DNA (determines in part the genome and developmental process of the offspring)
Digestive System - Mitochondria (want full redox reaction to occur in the organelle based on nutrients extracted from food)
Integumentary System - Cytoskeleton (for support as well as in the construction of the basal lamina)
Musculoskeletal System - Endomembrane System (think about the sarcoplasmic reticulum and the effect of increased surface area when calcium is released)
Circulatory System - Passive Transport (through capillaries especially)</span>
